Fast handover and QoS framework for mobility support in heterogeneous networks
The next generation wireless network is predicted to be a heterogeneous network of various wireless technologies such as: WiFi, WiMAX, Bluetooth, GPRS and UMTS. With these wireless technologies, the Internet users can virtually access the Internet from anywhere and with a number of option; either at...
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| Format: | Thesis |
| Language: | English |
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2009
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| Online Access: | https://hdl.handle.net/10356/18858 |
| _version_ | 1826121210614775808 |
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| author | Mai, Ngoc Son |
| author2 | Lee Bu Sung |
| author_facet | Lee Bu Sung Mai, Ngoc Son |
| author_sort | Mai, Ngoc Son |
| collection | NTU |
| description | The next generation wireless network is predicted to be a heterogeneous network of various wireless technologies such as: WiFi, WiMAX, Bluetooth, GPRS and UMTS. With these wireless technologies, the Internet users can virtually access the Internet from anywhere and with a number of option; either at home by WiFi or outdoor by WiMAX and UMTS. However, the current network architecture does not support mobile devices to roam freely across networks or in other words, does not have mobility support. A mobile device can not keep its on-going sessions continued while crossing to another network. Besides the standard Mobile IP, Terminal Mobility Support Protocol is another proposal to support application mobility using Session Initiation Protocol. Even though these proposals allow mobile nodes to roam freely across different networks, their poor handover management still poses some problems such as: long handoff delay, high packet loss, lack of QoS provisioning, no efficient support to handoffs between heterogeneous network. |
| first_indexed | 2024-10-01T05:28:59Z |
| format | Thesis |
| id | ntu-10356/18858 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:28:59Z |
| publishDate | 2009 |
| record_format | dspace |
| spelling | ntu-10356/188582023-03-04T00:36:04Z Fast handover and QoS framework for mobility support in heterogeneous networks Mai, Ngoc Son Lee Bu Sung Yeo Chai Kiat School of Computer Engineering DRNTU::Engineering::Computer science and engineering::Computer systems organization::Performance of systems The next generation wireless network is predicted to be a heterogeneous network of various wireless technologies such as: WiFi, WiMAX, Bluetooth, GPRS and UMTS. With these wireless technologies, the Internet users can virtually access the Internet from anywhere and with a number of option; either at home by WiFi or outdoor by WiMAX and UMTS. However, the current network architecture does not support mobile devices to roam freely across networks or in other words, does not have mobility support. A mobile device can not keep its on-going sessions continued while crossing to another network. Besides the standard Mobile IP, Terminal Mobility Support Protocol is another proposal to support application mobility using Session Initiation Protocol. Even though these proposals allow mobile nodes to roam freely across different networks, their poor handover management still poses some problems such as: long handoff delay, high packet loss, lack of QoS provisioning, no efficient support to handoffs between heterogeneous network. MASTER OF ENGINEERING (SCE) 2009-07-20T07:18:53Z 2009-07-20T07:18:53Z 2008 2008 Thesis Mai, N. S. (2008). Fast handover and QoS framework for mobility support in heterogeneous networks. Master’s thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/18858 10.32657/10356/18858 en 120 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Computer science and engineering::Computer systems organization::Performance of systems Mai, Ngoc Son Fast handover and QoS framework for mobility support in heterogeneous networks |
| title | Fast handover and QoS framework for mobility support in heterogeneous networks |
| title_full | Fast handover and QoS framework for mobility support in heterogeneous networks |
| title_fullStr | Fast handover and QoS framework for mobility support in heterogeneous networks |
| title_full_unstemmed | Fast handover and QoS framework for mobility support in heterogeneous networks |
| title_short | Fast handover and QoS framework for mobility support in heterogeneous networks |
| title_sort | fast handover and qos framework for mobility support in heterogeneous networks |
| topic | DRNTU::Engineering::Computer science and engineering::Computer systems organization::Performance of systems |
| url | https://hdl.handle.net/10356/18858 |
| work_keys_str_mv | AT maingocson fasthandoverandqosframeworkformobilitysupportinheterogeneousnetworks |